A&D UA-851 Instruction Manual

Also see for UA-851: Specification

Contents

English 6Using The MonitorInstalling / Changing The Batteries1. Slide the battery cover to open it.2. Remove the used batteries and insertnew batteries into the batterycompartment as shown, taking care thatthe polarities (+) and (-) are correct.3. Slide the battery cover to close it.Use only R6P, LR6 or AA batteries.CAUTIONInsert the batteries as shown in the battery compartment. If not, the device willnot work.When (LOW BATTERY mark) blinks on the display, replace all batteries withnew ones. Do not mix old and new batteries. It may shorten the battery life, orcause the device to malfunction.(LOW BATTERY mark) does not appear when the batteries are drained.Battery life varies with the ambient temperature and may be shorter at lowtemperatures.Use the specified batteries only. The batteries provided with the device are fortesting monitor performance and may have a limited life.Remove the batteries if the device is not to be used for a long time.The batteries may leak and cause a malfunction.The stored data are cleared when the batteries are removed or drained.Connecting The Air HoseInsert the air connector plug into the airsocket firmly.Connecting The AC AdapterInsert the AC adapter plug into the DC jack.Then, insert the AC adapter into anelectrical outlet.The AC adapter, the model TB-233, issold separately.Step 3Step 1Step 2Air connector plugAir socketAC adapter plugDC jack